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Base metal equilibrium prediction on ion exchange resin
(Cape Technikon, 2002)
This study is the first phase of an investigation into an alternative process to recover base metals from solution, namely ion exchange. An identified ion exchange resin was employed to study the recovery of copper, ...
The recovery of metal cyanides by ion exchange resins
(Cape Technikon, 2000)
Cyanide is used extensively in the mining industry to leach gold and silver from their ores. Cyanide, in the form of sodium or potassium cyanide, is added in excess to that required theoretically due to equilibrium and ...